In case of open mode the crypto params are not updated and thus
older params values are maintained. This can lead to failure
in open mode connect.
Thus Reset crypto params on open mode connect request
Change-Id: Ia986f1b0d7b29410d32090be3e9bfb9db96c6c11
CRs-Fixed: 2713346
Rome supports mgmt Tx via HTT interface, not via WMI.
When mgmt frame is sent, 2 tx desc is allocated:
mgmt_txrx_desc is allocated in wlan_mgmt_txrx_mgmt_frame_tx,
ol_tx_desc is allocated in ol_txrx_mgmt_send_ext.
They point to same net buffer.
net buffer is mapped in htt_tx_desc_init.
When SSR during Rome STA connected, deauth frame is sent,
but no tx complete since firmware hung already.
Pending mgmt frames are unmapped and freed when destroy vdev.
hdd_reset_all_adapters->hdd_stop_adapter->hdd_vdev_destroy
->wma_handle_vdev_detach->wlan_mgmt_txrx_vdev_drain
->wma_mgmt_frame_fill_peer_cb
->mgmt_txrx_tx_completion_handler.
Don't need unmap and free net buffer of mgmt frames again during
data path clean up, just free ol_tx_desc.
hdd_wlan_stop_modules->cds_post_disable->cdp_pdev_pre_detach
->ol_txrx_pdev_pre_detach->ol_tx_free_descs_inuse.
Change-Id: I2fc658e833cf013bf7048c6bec90d9b247566444
CRs-Fixed: 2694854
Currently, if the time spent in a spin_lock region exceeds
a certain threshold, a system crash will be triggered.
There are chances that a log within a spin_lock region would
result in a crash if the time taken to log the buffer exceeds
the threshold which triggers the crash.
Avoid this by moving the log out of the lock region.
Change-Id: Ic51556723033e9553443250b9cb4cfee2b402309
CRs-Fixed: 2713234
Release lock when psoc_mc_stats is NULL in
ucfg_mc_cp_stats_inc_wake_lock_stats API.
Change-Id: Ibf316d848b2e1d0a4189eb4cebac27922ce30dcd
CRs-Fixed: 2702093
As part of GKI kernel whitelisting effort, add kernel version check
for cfg80211_update_owe_info_event.
Change-Id: I06e4f42bbe6d032a816c61eea2e4cc415ebbdff4
CRs-Fixed: 2700291
In FW CFG_TGT_DEFAULT_MAX_STA_VDEVS considers total no of
STA and P2P-CLI vdevs. Check CFG_TGT_DEFAULT_MAX_STA_VDEVS
in change interface APIs for P2P CLI case.
Change-Id: I195d1cdda2d66f3187698254accf4bc3646d78c2
CRs-Fixed: 2701798
During channel switch, firmware reports CSA offload event,
driver will process wbw IE and set phy mode into firmware.
Now driver only processes case that frequency segment0 above
current primary channel. So device will use bandwidth which
is mismatched with AP after channel switch. It will cause data
transaction failure. Change to support frequency segment0 below
primary channel.
Change-Id: Ie879ceb8eadbe92f6519886dc30fb2c065ddbc40
CRs-Fixed: 2684883
Currently the driver skips the DFS channels if
g_sta_sap_scc_on_dfs_chan = 2 which should not
happen as master mode is supported if this ini
is 2. Driver should only skip the DFS channels
if the ini value is 1.
Fix is to correct the condition for the same.
Change-Id: I9d6c2f2c42f9d9f4f1b5bd080b9cdc5c13e031f2
CRs-Fixed: 2700201
Currently, APF memory offset is sent to the firmware without validation.
This may cause out of bound memory access in the firmware.
To avoid this, validate apf memory offset with MAX_APF_MEMORY_LEN in
the driver.
Change-Id: I5657f570a820b73b9e07a6fb1ce54807156def24
CRs-Fixed: 2711515
When vdev destroy event timeout, function wait_for_completion_timeout()
will return zero. Zero means completion event timeout. But our code uses
last status to check timeout or not timeout. SME will not be clean at
this case.
So, correct code to ensure sme can be clean.
Change-Id: I4c0366a9d0f89d374f0e6aa50e0aa32f67fac03e
CRs-Fixed: 2705855
Initialize roam result and status in
csr_roam_process_results and
csr_roam_process_start_bss_success to
prevent use of uninitiazed variables.
Change-Id: I06b3026db4bc70b3631c9348101cc8ca691a8b26
CRs-Fixed: 2702076
Add null check for 'hdd_ctx' and 'soc' before accessing them in
hdd_set_netdev_flags function.
Change-Id: I0fc115170943c402b522989d76b278ea1fbd4862
CRs-Fixed: 2706429
Update multicast and broadcast rx packet count on
receiving wmi update stats event from firmware by
fetching the peer stats from DP layer.
Change-Id: I0befdbe952aa4e773bbe072affaf698819b3a80f
CRs-Fixed: 2709871
Add check in policy_mgr_dump_channel_list to restrict the
pcl_channels array index to NUM_CHANNELS & len while printing
2G/5G and 6G channel list as pcl_channels is initialized
with size of NUM_CHANNELS.
Change-Id: I5ca573d1c12970974cbb09c5d25f816e2d6c1de5
CRs-Fixed: 2706882
vdev object is used without get ref in runtime pm enable/disable offloads
api, this can lead to vdev use after free issue. Add vdev ref get before
using it and avoid vdev use after free.
Change-Id: I309abdd568c858288150f575899101bda06e57a7
CRs-Fixed: 2710759
For kernel 5.4, skip GRO flush when T-put is low will cause
11g TCP RX not stable.
Do not skip GRO flush if T-put is low for kernel >= 5.4.
Change-Id: I89c29b64b9801d2a3c917d88cc31cb18296fd4d7
CRs-Fixed: 2697893
Currently there is a single INI item tcp_udp_checksumoffload to enable
or disable this feature for all the adapters. In some cases, we want to
be able to enable this feature selectively for NAN mode.
Add nan_tcp_udp_checksumoffload ini item to enable or disable checksum
offload feature specifically for NAN mode. If
nan_tcp_udp_checksumoffload is 'true' and tcp_udp_checksumoffload is
false, hardware checksum offload will be enabled only for the NAN
adapter and not for other adapters.
CRs-Fixed: 2698342
Change-Id: I56319095e6229d77ddb5c790d0af9c6ba0267611
Userspace uses enum qca_vendor_oem_device_type to indicate
device type as vdev or pdev in the oem data vendor nl command.
This attribute is set to 1 to indicate that the oem data command
is meant for pdev and it is 0 for vdev. The default is vdev when
this nl attribute is not present.
The host driver should update the pdev_id of the vdev and fill
the pdev_vdev_flag to 1 for pdev commands.
Change-Id: I8bdf436759e0935c52bb09c2865fcb4a7a5ee4fc
CRs-Fixed: 2693892
QCA_NL80211_VENDOR_SUBCMD_NAN_EXT is introduced to carry NAN
command data along with channel info. This channel info is needed
to enable DBS on DBS supported platforms. The command data is sent
to firmware as it on non-DBS platforms.
Userspace is expected to send NAN commands through
QCA_NL80211_VENDOR_SUBCMD_NAN_EXT if it's supported. It can send
QCA_NL80211_VENDOR_SUBCMD_NAN if QCA_NL80211_VENDOR_SUBCMD_NAN_EXT
is not supported, which is expected to happen on older
platforms(non-DBS).
So legacy NAN command QCA_NL80211_VENDOR_SUBCMD_NAN is not allowed
on DBS platforms, as the command is sent to firmware without
enabling DBS.
Event part of QCA_NL80211_VENDOR_SUBCMD_NAN is still intact as it
carries NAN events from firmware to userspace.
Change-Id: Ie1aaf9f7ea051009125c972de4f0de13942448fb
CRs-Fixed: 2699605
Currently use maxStation to create dph_hash_table for each
pe_session, actually maxStation is total allowed maximum
sta for all pe_session that gets from ini gSoftApMaxPeers
and firmware capability.
SIR_SAP_MAX_NUM_PEERS is maximum sta number for each pe_session
and can be configured from config file, add max_sta_of_pe_session
to limit maximum sta number for each pe_session, set
max_sta_of_pe_session as minimum value between maxStation and
SIR_SAP_MAX_NUM_PEERS.
Change-Id: Iaa01c91cd164c470b3f76bffc826ca5abdd4d0d3
CRs-Fixed: 2676484
Kernel 5.4 has applied batched GRO_NORMAL packets processing
for all napi_gro_receive() users. this requires NAPI users to
call napi_complete_done() or napi_complete() at the end of every
polling to flush batched GRO_NORMAL packets.
However, by current wlan driver design, napi_gro_recevie()
is not happened in same NAPI polling context and done in another
thread context, it likely packets which have not been flushed from
napi->rx_list will get stall until next RX cycle.
Fix this by adding a manual flushing of the list right after
napi_gro_flush() call to mimic napi_complete() logics.
Change-Id: Id8c1b9360c380c9631c85f5e048ae2cd2798f65b
CRs-Fixed: 2673959
In FTM mode, we are not voting for any DDR frequency,
which leads to uneven TX/RX duty cycle, since the DDR
frequency will entirely depends on any other subsytem's
vote.
Vote for VERY HIGH BW in FTM mode.
Change-Id: I7f85fb9889d9119c7224c9bcd9688327e78f15ff
CRs-Fixed: 2706143
